/* ═══════════════════════════════════════════════════════════
   Med Growth Solutions — Premium Stylesheet
   Author: Med Growth Solutions
   ═══════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────
   0. CSS Custom Properties (Design Tokens)
───────────────────────────────────────── */
:root {
  /* Brand Colors */
  --clr-primary:       #0A5C8A;
  --clr-primary-dark:  #063d5e;
  --clr-primary-light: #1279b5;
  --clr-secondary:     #12A99E;
  --clr-secondary-dark:#0d8a80;
  --clr-accent:        #E8A838;

  /* Gradient */
  --grad-brand: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-secondary) 100%);
  --grad-brand-rev: linear-gradient(135deg, var(--clr-secondary) 0%, var(--clr-primary) 100%);
  --grad-hero: linear-gradient(135deg, #05253d 0%, #0A5C8A 50%, #0d7a70 100%);

  /* Neutral Colors */
  --clr-bg:            #F8FAFB;
  --clr-bg-alt:        #EEF4F8;
  --clr-white:         #FFFFFF;
  --clr-dark:          #0D1B2A;
  --clr-text:          #2C3E50;
  --clr-text-light:    #5A6A7A;
  --clr-text-muted:    #8A9BAB;
  --clr-border:        #D4E1EC;
  --clr-border-light:  #EAF1F7;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.25rem;
  --fs-xl:   1.5rem;
  --fs-2xl:  1.875rem;
  --fs-3xl:  2.25rem;
  --fs-4xl:  3rem;
  --fs-5xl:  3.75rem;

  --fw-light:   300;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semibold:600;
  --fw-bold:    700;

  --lh-tight:   1.2;
  --lh-snug:    1.35;
  --lh-normal:  1.6;
  --lh-relaxed: 1.75;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 1.5rem;

  /* Effects */
  --radius-sm:  0.375rem;
  --radius-md:  0.625rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(10,92,138,.08), 0 1px 2px rgba(10,92,138,.05);
  --shadow-md:  0 4px 16px rgba(10,92,138,.10), 0 2px 6px rgba(10,92,138,.06);
  --shadow-lg:  0 10px 40px rgba(10,92,138,.14), 0 4px 16px rgba(10,92,138,.08);
  --shadow-xl:  0 20px 60px rgba(10,92,138,.18), 0 8px 24px rgba(10,92,138,.10);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Header */
  --topbar-h: 44px;
  --header-h: 76px;
}

/* ─────────────────────────────────────────
   1. Reset & Base
───────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  color: var(--clr-text);
  background-color: var(--clr-white);
  line-height: var(--lh-normal);
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul { list-style: none; }

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

address { font-style: normal; }

/* Focus visible */
:focus-visible {
  outline: 3px solid var(--clr-secondary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ─────────────────────────────────────────
   2. Layout Utilities
───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--space-24);
}

.section--alt {
  background-color: var(--clr-bg);
}

.section__intro {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-16);
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  background: rgba(18,169,158,.08);
  border: 1px solid rgba(18,169,158,.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section__heading {
  font-family: var(--font-heading);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-5);
}

.section__subheading {
  font-size: var(--fs-md);
  color: var(--clr-text-light);
  line-height: var(--lh-relaxed);
}

/* ─────────────────────────────────────────
   3. Buttons
───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.02em;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::after { opacity: 1; }

.btn--primary {
  background: var(--grad-brand);
  color: var(--clr-white);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(10,92,138,.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(10,92,138,.45);
}

.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255,255,255,.5);
  backdrop-filter: blur(4px);
}

.btn--outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--clr-white);
  color: var(--clr-primary);
  border-color: var(--clr-white);
  font-weight: var(--fw-bold);
}

.btn--white:hover {
  background: #eaf1f8;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
}

.btn--outline-white {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255,255,255,.6);
}

.btn--outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 0.85rem 2rem;
  font-size: var(--fs-base);
}

.btn--full {
  width: 100%;
}

/* ─────────────────────────────────────────
   4. Logo
───────────────────────────────────────── */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.logo__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(10,92,138,.3));
}

.logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo__name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
  letter-spacing: -0.01em;
}

.logo__tagline {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-secondary);
}

/* ─────────────────────────────────────────
   5. Top Bar
───────────────────────────────────────── */
.topbar {
  background: var(--clr-primary-dark);
  height: var(--topbar-h);
  display: flex;
  align-items: center;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.topbar__left {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.topbar__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,.8);
  letter-spacing: 0.01em;
  transition: color var(--transition);
}

.topbar__item:hover { color: var(--clr-white); }

.topbar__item i {
  color: var(--clr-secondary);
  font-size: 0.7rem;
}

.topbar__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.topbar__cta:hover { color: #f5c16a; }

/* ─────────────────────────────────────────
   6. Header / Navigation
───────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--clr-border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav { flex: 1; }

.nav__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
}

.nav__link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text);
  border-radius: var(--radius-sm);
  position: relative;
  transition: color var(--transition), background var(--transition);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--grad-brand);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
  transition: width var(--transition);
}

.nav__link:hover {
  color: var(--clr-primary);
  background: rgba(10,92,138,.05);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: calc(100% - 2rem);
}

.nav__cta { margin-left: auto; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  margin-left: auto;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.hamburger:hover { background: var(--clr-bg); }

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--clr-dark);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--space-6) var(--container-pad) var(--space-8);
  box-shadow: var(--shadow-lg);
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.mobile-menu__link {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  color: var(--clr-text);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.mobile-menu__link:hover {
  color: var(--clr-primary);
  background: var(--clr-bg);
}

/* ─────────────────────────────────────────
   7. Hero Section
───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--topbar-h));
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
  z-index: 0;
}

/* Animated geometric shapes */
.hero__bg::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(18,169,158,.18) 0%, transparent 70%);
  top: -150px;
  right: -100px;
  animation: float1 8s ease-in-out infinite;
}

.hero__bg::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.06) 0%, transparent 70%);
  bottom: -100px;
  left: -50px;
  animation: float2 10s ease-in-out infinite;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(18,169,158,.12) 0%, transparent 60%),
    linear-gradient(to bottom, rgba(5,37,61,.1) 0%, rgba(5,37,61,.4) 100%);
  z-index: 1;
}

/* Grid pattern overlay */
.hero__overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-block: var(--space-24);
  max-width: 800px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  margin-bottom: var(--space-6);
  animation: fadeInDown 0.8s ease both;
}

.hero__badge i {
  color: var(--clr-secondary);
  font-size: 0.8rem;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, var(--fs-5xl));
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-6);
  animation: fadeInDown 0.8s ease 0.15s both;
}

.hero__title--accent {
  background: linear-gradient(135deg, #7FE8E0 0%, #A8D8EA 50%, var(--clr-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(var(--fs-base), 2vw, var(--fs-md));
  color: rgba(255,255,255,.82);
  line-height: var(--lh-relaxed);
  max-width: 620px;
  margin-bottom: var(--space-10);
  animation: fadeInDown 0.8s ease 0.3s both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
  animation: fadeInDown 0.8s ease 0.45s both;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  animation: fadeInDown 0.8s ease 0.6s both;
  padding: var(--space-6) var(--space-8);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  width: fit-content;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero__stat-num {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.65);
  margin-top: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero__stat-divider {
  width: 1px;
  height: 44px;
  background: rgba(255,255,255,.15);
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.hero__scroll-indicator span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 12px;
  position: relative;
}

.hero__scroll-indicator span::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,.6);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ─────────────────────────────────────────
   8. Trust Bar
───────────────────────────────────────── */
.trust-bar {
  background: var(--clr-primary);
  padding-block: var(--space-5);
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,.85);
  letter-spacing: 0.02em;
}

.trust-bar__item i {
  color: var(--clr-secondary);
  font-size: 1rem;
}

/* ─────────────────────────────────────────
   9. About Section
───────────────────────────────────────── */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-16);
}

.about__visual {
  position: relative;
}

.about__img-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.about__img-bg {
  position: absolute;
  inset: -20px -20px 20px -20px;
  background: var(--grad-brand);
  border-radius: var(--radius-xl);
  opacity: 0.08;
  transform: rotate(-3deg);
}

.about__img-card {
  position: relative;
  z-index: 1;
  background: var(--grad-brand);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 320px;
  height: 380px;
  overflow: hidden;
}

.about__img-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,.12) 0%, transparent 60%);
}

.about__illustration {
  width: 220px;
  height: 260px;
  position: relative;
  z-index: 1;
}

/* Floating badges */
.about__badge-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-5);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.about__badge-float i {
  font-size: 1.25rem;
  color: var(--clr-secondary);
}

.about__badge-float div {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.about__badge-float strong {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
}

.about__badge-float small {
  font-size: var(--fs-xs);
  color: var(--clr-text-light);
}

.about__badge-float--1 {
  top: -20px;
  right: -20px;
  animation: floatBadge 4s ease-in-out infinite;
}

.about__badge-float--2 {
  bottom: -20px;
  left: -20px;
  animation: floatBadge 4s ease-in-out 2s infinite;
}

/* About content */
.about__lead {
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  color: var(--clr-text);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-5);
}

.about__body {
  color: var(--clr-text-light);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-8);
}

.about__pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.about__pillars li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.about__pillars li > i {
  color: var(--clr-secondary);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about__pillars li > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.about__pillars li strong {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--clr-dark);
}

.about__pillars li span {
  font-size: var(--fs-sm);
  color: var(--clr-text-light);
  line-height: var(--lh-relaxed);
}

/* ─────────────────────────────────────────
   10. Services Section
───────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.service-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: all var(--transition);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-border);
}

.service-card:hover::before {
  transform: scaleX(1);
}

/* Featured card */
.service-card--featured {
  background: var(--grad-brand);
  border-color: transparent;
  color: var(--clr-white);
}

.service-card--featured::before {
  background: rgba(255,255,255,.3);
  transform: scaleX(1);
}

.service-card--featured .service-card__title,
.service-card--featured .service-card__body {
  color: var(--clr-white);
}

.service-card--featured .service-card__features li {
  color: rgba(255,255,255,.85);
}

.service-card--featured .service-card__features i {
  color: rgba(255,255,255,.7);
}

.service-card--featured:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(10,92,138,.4);
}

.service-card__badge {
  display: inline-flex;
  align-items: center;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: rgba(255,255,255,.9);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}

.service-card__icon--1 { background: rgba(231,76,60,.1);  color: #c0392b; }
.service-card__icon--2 { background: rgba(255,255,255,.15); color: var(--clr-white); }
.service-card__icon--3 { background: rgba(10,92,138,.1);  color: var(--clr-primary); }
.service-card__icon--4 { background: rgba(39,174,96,.1);   color: #27ae60; }
.service-card__icon--5 { background: rgba(142,68,173,.1);  color: #8e44ad; }
.service-card__icon--6 { background: rgba(230,126,34,.1);  color: #e67e22; }

.service-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
  margin-bottom: var(--space-4);
  line-height: var(--lh-snug);
}

.service-card__body {
  font-size: var(--fs-sm);
  color: var(--clr-text-light);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-6);
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-card__features li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--clr-text);
}

.service-card__features i {
  color: var(--clr-secondary);
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* ─────────────────────────────────────────
   11. Process / How It Works
───────────────────────────────────────── */
.process__timeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: nowrap;
  margin-top: var(--space-4);
}

.process__step {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--space-4);
  position: relative;
}

.process__step-num {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: var(--fw-bold);
  color: rgba(10,92,138,.06);
  line-height: 1;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

.process__step-icon {
  position: relative;
  z-index: 1;
  width: 80px;
  height: 80px;
  background: var(--grad-brand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--clr-white);
  box-shadow: 0 8px 24px rgba(10,92,138,.35);
  margin-bottom: var(--space-6);
  transition: transform var(--transition), box-shadow var(--transition);
}

.process__step:hover .process__step-icon {
  transform: scale(1.08);
  box-shadow: 0 12px 32px rgba(10,92,138,.45);
}

.process__step-content h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
  margin-bottom: var(--space-3);
}

.process__step-content p {
  font-size: var(--fs-sm);
  color: var(--clr-text-light);
  line-height: var(--lh-relaxed);
}

.process__connector {
  width: 80px;
  height: 2px;
  background: var(--grad-brand);
  opacity: 0.25;
  flex-shrink: 0;
  margin-top: 40px;
  position: relative;
}

.process__connector::after {
  content: '';
  position: absolute;
  right: -5px;
  top: -4px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--clr-secondary);
  border-right: 2px solid var(--clr-secondary);
  transform: rotate(45deg);
  opacity: 0.5;
}

/* ─────────────────────────────────────────
   12. Why Choose Us
───────────────────────────────────────── */
.why-us__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.why-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.why-card:hover::after {
  transform: scaleX(1);
}

.why-card__icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(10,92,138,.08) 0%, rgba(18,169,158,.08) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--clr-primary);
  margin: 0 auto var(--space-5);
  transition: all var(--transition);
}

.why-card:hover .why-card__icon {
  background: var(--grad-brand);
  color: var(--clr-white);
  box-shadow: 0 8px 24px rgba(10,92,138,.3);
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
  margin-bottom: var(--space-3);
}

.why-card p {
  font-size: var(--fs-sm);
  color: var(--clr-text-light);
  line-height: var(--lh-relaxed);
}

/* ─────────────────────────────────────────
   13. CTA Banner
───────────────────────────────────────── */
.cta-banner {
  position: relative;
  background: var(--grad-hero);
  overflow: hidden;
}

.cta-banner__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 50%, rgba(18,169,158,.15) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 50%, rgba(255,255,255,.04) 0%, transparent 60%);
}

.cta-banner__overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 50px 50px;
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
  padding-block: var(--space-16);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.cta-banner__content h2 {
  font-family: var(--font-heading);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  line-height: var(--lh-snug);
  margin-bottom: var(--space-3);
}

.cta-banner__content p {
  font-size: var(--fs-md);
  color: rgba(255,255,255,.78);
  max-width: 540px;
  line-height: var(--lh-relaxed);
}

.cta-banner__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ─────────────────────────────────────────
   14. Contact Section
───────────────────────────────────────── */
.contact__layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-12);
  align-items: start;
}

.contact__info-title,
.contact__form-title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
  margin-bottom: var(--space-6);
}

.contact__info-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.contact__info-icon {
  width: 44px;
  height: 44px;
  background: var(--grad-brand);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-white);
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(10,92,138,.25);
}

.contact__info-item > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.contact__info-item strong {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-secondary);
}

.contact__info-item a,
.contact__info-item span,
.contact__info-item address {
  font-size: var(--fs-sm);
  color: var(--clr-text);
  line-height: var(--lh-relaxed);
  transition: color var(--transition);
}

.contact__info-item a:hover { color: var(--clr-primary); }

/* Map */
.contact__map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--clr-border-light);
  position: relative;
}

.contact__map::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(10,92,138,.1);
  z-index: 1;
  pointer-events: none;
}

.contact__map iframe {
  display: block;
  border-radius: var(--radius-xl);
}

/* ─────────────────────────────────────────
   15. Contact Form
───────────────────────────────────────── */
.contact__form-wrapper {
  background: var(--clr-white);
  border: 1px solid var(--clr-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-md);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-dark);
}

.form-group label span[aria-hidden] {
  color: var(--clr-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--fs-sm);
  font-family: var(--font-body);
  color: var(--clr-dark);
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%235A6A7A'%3E%3Cpath fill-rule='evenodd' d='M5.23 7.21a.75.75 0 011.06.02L10 11.168l3.71-3.938a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1.25rem;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  background: var(--clr-white);
  box-shadow: 0 0 0 3px rgba(10,92,138,.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Checkbox */
.form-group--checkbox { gap: 0; }

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--clr-text-light);
  line-height: var(--lh-relaxed);
  font-weight: var(--fw-regular);
}

.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-custom {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: var(--clr-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  margin-top: 2px;
}

.checkbox-label input:checked + .checkbox-custom {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
}

.checkbox-label input:checked + .checkbox-custom::after {
  content: '';
  width: 5px;
  height: 9px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg) translateY(-1px);
}

/* Form success */
.contact-form__success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-8);
  background: linear-gradient(135deg, rgba(18,169,158,.06) 0%, rgba(10,92,138,.06) 100%);
  border: 1px solid rgba(18,169,158,.2);
  border-radius: var(--radius-lg);
}

.contact-form__success i {
  font-size: 2.5rem;
  color: var(--clr-secondary);
}

.contact-form__success strong {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
}

.contact-form__success span {
  font-size: var(--fs-sm);
  color: var(--clr-text-light);
}

/* Input validation states */
.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231,76,60,.1);
}

.form-group input.valid,
.form-group select.valid,
.form-group textarea.valid {
  border-color: var(--clr-secondary);
}

/* ─────────────────────────────────────────
   16. Footer
───────────────────────────────────────── */
.footer {
  background: var(--clr-dark);
}

.footer__top {
  padding-block: var(--space-16);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer__top-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  align-items: start;
}

.footer__brand .logo__name {
  color: var(--clr-white);
}

.footer__brand-desc {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.55);
  line-height: var(--lh-relaxed);
  margin-block: var(--space-5);
}

.footer__contact-quick {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__contact-quick a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.65);
  transition: color var(--transition);
}

.footer__contact-quick a i {
  color: var(--clr-secondary);
  width: 16px;
}

.footer__contact-quick a:hover { color: var(--clr-white); }

.footer__links h4 {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: var(--space-5);
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer__links a:hover { color: var(--clr-secondary); }

.footer__address p {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.55);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-4);
}

.footer__address i {
  color: var(--clr-secondary);
  width: 16px;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer__bottom {
  padding-block: var(--space-6);
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__bottom p {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.4);
}

.footer__legal a {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
}

.footer__legal a:hover { color: var(--clr-secondary); }

/* ─────────────────────────────────────────
   17. Scroll-to-Top
───────────────────────────────────────── */
.scroll-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: 999;
  width: 48px;
  height: 48px;
  background: var(--grad-brand);
  color: var(--clr-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(16px);
}

.scroll-top:not([hidden]) {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

/* ─────────────────────────────────────────
   18. Animations
───────────────────────────────────────── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(-30px, 30px) scale(1.05); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(20px, -20px) scale(1.03); }
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

@keyframes scrollPulse {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(14px); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }
.reveal--delay-5 { transition-delay: 0.5s; }

/* ─────────────────────────────────────────
   19. Responsive
───────────────────────────────────────── */

/* ── Large (≤ 1100px) ── */
@media (max-width: 1100px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-us__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__top-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* ── Tablet (≤ 900px) ── */
@media (max-width: 900px) {
  :root {
    --header-h: 70px;
  }

  .nav, .nav__cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }

  .topbar__left { gap: var(--space-4); }
  .topbar__item span { display: none; }

  .about__inner {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .about__visual {
    display: flex;
    justify-content: center;
  }

  .contact__layout {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .process__timeline {
    flex-wrap: wrap;
    gap: var(--space-12);
    justify-content: center;
  }

  .process__connector {
    display: none;
  }

  .process__step {
    flex: 0 0 calc(50% - var(--space-6));
    max-width: 280px;
  }

  .cta-banner__inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-banner__content p { margin: 0 auto; }
}

/* ── Mobile (≤ 640px) ── */
@media (max-width: 640px) {
  :root {
    --topbar-h: 0px;
    --container-pad: 1rem;
  }

  .topbar { display: none; }

  .section {
    padding-block: var(--space-16);
  }

  .hero {
    min-height: 100svh;
  }

  .hero__content {
    padding-block: var(--space-16) var(--space-10);
  }

  .hero__stats {
    flex-wrap: wrap;
    gap: var(--space-5);
    justify-content: center;
    width: 100%;
  }

  .hero__stat-divider { display: none; }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__actions .btn { width: 100%; justify-content: center; }

  .services__grid {
    grid-template-columns: 1fr;
  }

  .why-us__grid {
    grid-template-columns: 1fr;
  }

  .contact-form__row {
    grid-template-columns: 1fr;
  }

  .contact__form-wrapper {
    padding: var(--space-6);
  }

  .footer__top-inner {
    grid-template-columns: 1fr;
  }

  .footer__bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .about__img-card {
    width: 280px;
    height: 330px;
  }

  .about__badge-float {
    display: none;
  }

  .cta-banner__actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-banner__actions .btn { width: 100%; justify-content: center; }

  .process__step {
    flex: 0 0 100%;
    max-width: 320px;
  }

  .trust-bar__inner {
    gap: var(--space-5);
    justify-content: flex-start;
  }

  .scroll-top {
    bottom: var(--space-5);
    right: var(--space-5);
  }
}

/* ── Very Small (≤ 380px) ── */
@media (max-width: 380px) {
  .hero__badge { font-size: 0.65rem; }
  .logo__tagline { display: none; }
}

/* ─────────────────────────────────────────
   20. Print
───────────────────────────────────────── */
@media print {
  .topbar, .header, .hamburger, .mobile-menu,
  .scroll-top, .hero__scroll-indicator { display: none; }

  .hero {
    min-height: auto;
    padding-block: 2rem;
  }

  .hero__bg, .hero__overlay { display: none; }

  .hero__title, .hero__subtitle, .hero__badge {
    color: #000 !important;
    -webkit-text-fill-color: #000 !important;
  }
}